@article {11914,
	title = {Origin of the Copper Deposits of the Ducktown Type in the Southern Appalachian Region},
	year = {1935},
	pages = {165},
	publisher = {U.S. Department of the Interior, U.S. Geological Survey},
	keywords = {Geology -- Characteristics, Minerals},
	author = {Ross, Clarence Samuel}
}
